1998 Ford F150 Regular Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 1998 Ford F150 Regular Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 5x135 |
|---|---|
| Lug Nut / Bolt Size | 12x1.75 |
| Center Bore (CB) | 87.1 mm |
| Offset (ET) | 14 |
| Torque Specs | 100 ft-lbs (135 Nm) |
1998 F150 Regular Cab — Year-Specific Fitment Context
The 1998 Ford F150 Regular Cab is in year 2 of 7 using the 5x135 pattern (1997–2003). Wheels from any 1997–2003 Ford F150 Regular Cab are cross-compatible with the 1998 model. Across its full production run (1992–2024), the F150 Regular Cab has also used: 5x139.7, 6x135.
Ford F150 Regular Cab Bolt Pattern by Year
The table below shows how the F150 Regular Cab's wheel specifications have changed over the years. The 1998 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1992 | 5x139.7 | 87.1 | 0 |
| 1993 | 5x139.7 | 87.1 | 0 |
| 1994 | 5x139.7 | 87.1 | 0 |
| 1995 | 5x139.7 | 87.1 | 0 |
| 1996 | 5x139.7 | 87.1 | 0 |
| 1997 | 5x135 | 87.1 | 14 |
| ▸ 1998 | 5x135 | 87.1 | 14 |
| 1999 | 5x135 | 87.1 | 14 |
| 2000 | 5x135 | 87.1 | 14 |
| 2001 | 5x135 | 87.1 | 14 |
| 2002 | 5x135 | 87.1 | 14 |
| 2003 | 5x135 | 87.1 | 14 |
| 2004 | 6x135 | 87.1 | 44 |
| 2005 | 6x135 | 87.1 | 44 |
| 2006 | 6x135 | 87.1 | 44 |
| 2007 | 6x135 | 87.1 | 44 |
| 2008 | 6x135 | 87.1 | 44 |
| 2009 | 6x135 | 87.1 | 44 |
| 2010 | 6x135 | 87.1 | 44 |
| 2011 | 6x135 | 87.1 | 44 |
| 2012 | 6x135 | 87.1 | 44 |
| 2013 | 6x135 | 87.1 | 44 |
| 2014 | 6x135 | 87.1 | 44 |
| 2015 | 6x135 | 87.1 | 44 |
| 2016 | 6x135 | 87.1 | 44 |
| 2017 | 6x135 | 87.1 | 44 |
| 2018 | 6x135 | 87.1 | 44 |
| 2019 | 6x135 | 87.1 | 44 |
| 2020 | 6x135 | 87.1 | 44 |
| 2021 | 6x135 | 87.1 | 44 |
| 2022 | 6x135 | 87.1 | 44 |
| 2024 | 6x135 | 87.1 | 44 |
5x135 Pattern Context
This bolt pattern appears on 31 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 5x135:
Expert Buying Guide for 1998 Ford F150 Regular Cab
For your 1998 Ford F150 Regular Cab, the 5x135 bolt pattern and 87.1mm center bore are critical. Aftermarket wheels often have a larger center bore (e.g., 87.1mm or more); use hub-centric rings to prevent vibration and ensure load is on the hub, not the lug nuts. The factory offset is around 14mm; staying within ±5mm avoids rubbing or clearance issues with suspension and brakes. Always use the correct lug nuts: 12x1.75 thread pitch with a conical (60-degree) seat. Using incorrect seat type (e.g., ball seat) can cause wheel loosening. Re-torque after 50-100 miles to maintain clamping force.
Historical Fitment Data Reference
In our dataset, Ford F150 Regular Cab appears from 1992 to 2024 (32 model years). Across model years, this model appears with 3 bolt patterns (5x135, 5x139.7, 6x135).
- Observed bolt-pattern variants for this model: 3
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 4
- Observed total offset span across years: 44.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 100 ft-lbs after 50-100 miles of driving.
- ✅ If using aftermarket wheels, verify hub-centric ring inner diameter matches 87.1mm; outer diameter must match wheel bore.
- ✅ Avoid wheels with offset below 0mm or above 30mm to prevent rubbing on control arms or fenders.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
- ⚠️ This bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
1998 Ford F150 Regular Cab — Frequently Asked Questions
What is the bolt pattern for a 1998 Ford F150 Regular Cab?
The 1998 Ford F150 Regular Cab uses a 5x135 bolt pattern (also called lug pattern or PCD). The center bore is 87.1mm and the offset is 14mm.
What other years of Ford F150 Regular Cab have the same bolt pattern as the 1998?
The Ford F150 Regular Cab uses the 5x135 pattern from 1997 through 2003. Wheels from any of these model years are dimensionally compatible with the 1998, provided the offset and center bore also match.
What does 14mm offset mean for the 1998 F150 Regular Cab?
An offset of 14mm means the wheel's mounting surface is 14mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your Ford.
What lug nut size does the 1998 Ford F150 Regular Cab use?
The 1998 Ford F150 Regular Cab uses 12x1.75 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
How tight should I torque the lug nuts on a 1998 Ford F150 Regular Cab?
Refer to your owner's manual for exact specs, but always tighten the 12x1.75 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
Can I put aftermarket wheels on my 1998 Ford F150 Regular Cab?
Absolutely. Just ensure the aftermarket wheels have a 5x135 bolt pattern, an offset near 14mm, and a center bore of at least 87.1mm (using hub rings if larger).
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset